25.Other Input Related Spurious Responses, HP 8593EM

25.Other Input Related Spurious Responses ,HP 8593EM

This performance veri￿cation test must be performed with the EMC analyzer set in the spectrum analyzer mode.

A synthesized source and the EMC analyzer are set to the same frequency and the amplitude of the source is set to 0 dBm (107 dB￿V). A marker-amplitude reference is set on the EMC analyzer. The source is then tuned to several di￿erent frequencies which should generate image, multiple, and out-of-band responses. At each source frequency, the source amplitude is set to 0 dBm and the amplitude of the response, if any, is measured using the EMC analyzer marker function. The marker-amplitude di￿erence is then compared to the speci￿cation.

There are no related adjustment procedures for this performance test.

Equipment Required

Synthesized sweeper

Measuring receiver (used as a power meter)

Power sensor, 50 MHz to 26.5 GHz

Power splitter

Adapter, Type N (m) to APC 3.5 (m)

Adapter, APC 3.5 (f) to APC 3.5 (f)

Cable, APC 3.5, 91 cm (36 in)

Performance Veri￿cation Tests 2-157